During surfing I found these guts:
http://files.muziq.be/pics/orange_distortion_001.jpg
http://files.muziq.be/pics/orange_distortion_002.jpg
https://i192.photobucket.com/albums/z12 ... 010217.jpg
https://i192.photobucket.com/albums/z12 ... 010220.jpg
As we know, these stompboxes have been made by colorsound.
Since we don´t have a photo from the track side, we can only speculate..... so we have:
a LM1458 (NS) from 1978
a µA 741 CP (TI) from 1978
4 diodes 1N 4148
220k resistors....
Hey, now there comes the EH Big Muff Pi Op-amp into my mind.....
analogguru
Orange - Distortion
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analogguru
- Old Solderhand
Information
There´s a sucker born every minute - and too many of them end up in the bootweak pedal biz.
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Professor SourTone
- Solder Soldier
I don’t think these were made by Colorsound. The company was Dharma Sound, who were related to Colorsound, yes, and did design work for them. They were based in Kent - 105 Bellegrove Road, Welling, which on Google Maps street view appears to be above where the Paddy Power betting shop is now.
I just posted a DS Distorter - the circuit is identical.
I just posted a DS Distorter - the circuit is identical.
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Professor SourTone
- Solder Soldier